UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GjOAXJj9CSiKc+NH5SjibohDZy2ePk2zWYK3dT7+mj4=' 
WHERE 
  key_id = '96b923a243d821c9073aecc1a8c87f6f27003e6610388519e6852be16cc612cf' 
  AND (
    token = 'GjOAXJj9CSiKc+NH5SjibohDZy2ePk2zWYK3dT7+mj4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )